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Error.Record

Mengembalikan rekod ralat daripada nilai teks yang ditentukan untuk sebab, mesej, butiran dan kod ralat.

Syntax​

Error.Record(
    reason as text,
    optional message as text,
    optional detail as any,
    optional parameters as list,
    optional errorCode as text
) as record

Remarks​

Mengembalikan rekod ralat daripada nilai teks yang ditentukan untuk sebab, mesej, butiran dan kod ralat.

  • reason: Punca utama ralat.
  • message: (Pilihan) Penerangan tentang ralat.
  • detail: (Pilihan) Maklumat terperinci tambahan tentang ralat.
  • parameters: (Pilihan) Senarai nilai yang memberikan konteks tambahan untuk ralat, biasanya digunakan untuk diagnostik atau pengendalian secara programatik.
  • errorCode: (Pilihan) Pengecam untuk ralat.

Examples​

Example #1​

Menangani ralat bahagi dengan sifar.

let
    input = 100,
    divisor = 0,
    result = try if divisor = 0 then
        error Error.Record(
            "DivideByZero",
            "You attempted to divide by zero."
        )
    else
        input / divisor
in
    result

Result:

[
    HasError = true,
    Error =
    [
        Reason = "DivideByZero",
        Message = "You attempted to divide by zero.",
        Detail = null,
        Message.Format = null,
        Message.Parameters = null,
        ErrorCode = null
    ]
]

Example #2​

Mengendalikan entri dengan ralat ID pelanggan yang tidak wujud. Jika tiada ralat berlaku, tunjukkan entri yang berjaya.

let
    CustomerId = 12345,
    result = try if CustomerId > 9999 then
        error Error.Record(
            "CustomerNotFound",
            Text.Format("Customer ID #{0} wasn't found.", {CustomerId}),
            "Customer doesn't exist.",
            {
                Text.Format("Invalid ID = #{0}", {CustomerId}),
                "Valid IDs: https://api.contoso.com/customers"
            },
            "ERR404"
        )
    else CustomerId
in
    result

Result:

[
    HasError = true,
    Error = [
        Reason = "CustomerNotFound",
        Message = "Customer ID 12345 wasn't found.",
        Detail = "Customer doesn't exist.",
        Message.Format = "Customer ID 12345 wasn't found.",
        Message.Parameters = {
            "Invalid ID = 12345",
            "Valid IDs: https://api.contoso.com/customers"
        },
        ErrorCode = "ERR404"
    ]
]

Category​

Error